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...Frequency Relay Output Switching Input Analog Output RS485 LED 96*96MM Remarks:For the optional functons,please mentioned to the factory especially Please don't be hesitate to Contact Us for any questions,your inquiry will be on our priority attention and fastest reply! BACK TO HOMEPAGE Digital current meter,ammeter,amp meter,A meter,voltage meter,voltmeter,V meter,frequency meter
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...meter rs485 current voltage frequency meter Product Description Intelligent Digital Meter is suitable for monitoring and displaying electrical parameters of current in power grid and automation systems.It isa new design meter with advantages of high accuracy, good stability,and resistance to vibration. LED multifunctional meters...
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...Frequency Meter HS-520F 10KHz - 100KHz Specification: Model HS-520F Frequency Range 10KHz-100KHz Environment Temperature Normal Display 3.2 Inch TFT(320*240) Power Supply Two 3.7V Rechargeable Lithium Batteries Operation Style Film Button Size (mm) 216(L)*100(W)*34(D) Weight (g) 354 Input Power 4.2-40(Vpp) Introduction: Ultrasonic frequency meter...
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